Special Seminar

Speaker: Si Li (Boston University)
Title: B-twisted sigma-model and Calabi-Yau geometry
Date (JST): Mon, Jul 22, 2013, 15:30 - 17:00
Place: Seminar Room A
Abstract: I will describe a rigorous construction of topological field theory in the B-model via perturbative renormalizing B-twisted sigma model in the derived mapping space around constant maps. This is joint work with Qin Li.